EP 1025498 B1 20030402 - METHOD AND APPARATUS FOR TARGETING A DIGITAL INFORMATION PLAYBACK DEVICE
Title (en)
METHOD AND APPARATUS FOR TARGETING A DIGITAL INFORMATION PLAYBACK DEVICE
Title (de)
VERFAHREN UND ANORDNUNG ZUR ZIELGERICHTETEN ANSTEUERUNG EINES DIGITALEN DATENWIEDERGABEGERÄTS
Title (fr)
PROCEDE ET APPAREIL DE CIBLAGE D'UN DISPOSITIF DE LECTURE D'INFORMATIONS NUMERIQUES
Publication
Application
Priority
- US 9820659 W 19981002
- US 94358297 A 19971003
Abstract (en)
[origin: WO9918506A1] A method, apparatus and article of manufacture for targeting a digital information playback device (212). A device ID (223) and/or a group ID (225) is embedded in the playback device. A device ID or a group ID is also embedded in a digital information file (216). Upon receiving the digital information file, the device ID or the group ID of the playback device is compared to that contained in the digital information file. The digital information file is then played if either the device ID or the group ID of the digital information file matches that of the playback device.
IPC 1-7
IPC 8 full level
G06F 12/14 (2006.01); G06F 11/00 (2006.01); G06F 21/60 (2013.01); G06F 21/64 (2013.01); G09C 1/00 (2006.01); G11B 20/00 (2006.01); G11B 20/10 (2006.01); H04N 7/16 (2011.01); H04N 7/173 (2011.01); H04N 21/231 (2011.01); H04N 21/2347 (2011.01); H04N 21/2543 (2011.01); H04N 21/258 (2011.01); H04N 21/414 (2011.01); H04N 21/426 (2011.01); H04N 21/443 (2011.01); H04N 21/6405 (2011.01); H04N 21/6408 (2011.01); H04N 21/8355 (2011.01); H04N 21/8549 (2011.01)
CPC (source: EP US)
G06F 11/006 (2013.01 - EP US); G11B 20/00086 (2013.01 - EP US); H04N 7/165 (2013.01 - EP US); H04N 7/17318 (2013.01 - EP US); H04N 21/231 (2013.01 - EP US); H04N 21/2347 (2013.01 - EP US); H04N 21/2543 (2013.01 - EP US); H04N 21/25816 (2013.01 - EP US); H04N 21/41407 (2013.01 - EP US); H04N 21/42684 (2013.01 - EP US); H04N 21/443 (2013.01 - EP US); H04N 21/6405 (2013.01 - EP US); H04N 21/6408 (2013.01 - EP US); H04N 21/8355 (2013.01 - EP US); H04N 21/8549 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9918506 A1 19990415; AT E236429 T1 20030415; AU 1064699 A 19990427; DE 69812991 D1 20030508; DE 69812991 T2 20040129; EP 1025498 A1 20000809; EP 1025498 A4 20010207; EP 1025498 B1 20030402; JP 2001519562 A 20011023; JP 4705239 B2 20110622; US 6170060 B1 20010102
DOCDB simple family (application)
US 9820659 W 19981002; AT 98953222 T 19981002; AU 1064699 A 19981002; DE 69812991 T 19981002; EP 98953222 A 19981002; JP 2000515227 A 19981002; US 94358297 A 19971003